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| Use a new instance from a rule in another rule [message #1061560] |
Sun, 02 June 2013 17:20  |
Eclipse User |
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Hello, i have a problem in my ATL transformation, to transform a BPMN model to a PetriNet one, i should transform a TasktoTask (Sequence Flow) from the BPMN into a 3 element in the PetriNet (a TransitiontoPlace, a Place, and a PlacetoTransition). So my problem is that i creat a new place who have no mapping in the BPMN model, and it need the "incomingconnection" ans the "outgoingconnection", but i dont know how to have this two parameters because it's just a intermediate place between 2 transition, and i creat a new arc too that need to have a "from" and a "to", it's mean from the new place that i create.
Any ideas or help please.
rule Place {
from
g : bpmn3!Event
to
p : PetriNet!Place
(
location <- g.location,
name <- g.name,
net <- g.process,
incomingArc <- g.incomingConnections,
outgoingArc <- g.outgoingConnections
)
}
-- task to transition
rule Transition {
from
g : bpmn3!Task
to
p : PetriNet!Transition
(
location <- g.location,
name <- g.name,
net <- g.process,
incomingArc <- g.incomingConnections or g.incomingConnectionst,
outgoingArc <- g.outgoingConnections or g.outgoingConnectionst
)
}
rule PlaceToTransition {
from
g : bpmn3!EventtoTask
to
p : PetriNet!PlaceToTransition
(
location <- g.location,
name <- g.name,
net <- g.process,
"from" <- g."from",
"to" <- g."to"
)
}
rule TransitionToPlace {
from
g : bpmn3!TasktoEvent
to
p : PetriNet!TransitionToPlace
(
location <- g.location,
name <- g.name,
net <- g.process,
"from" <- g."from",
"to" <- g."to"
)
}
rule TransitionToTransition {
from
g : bpmn3!TasktoTask
to
p : PetriNet!TransitiontoPlace
(
location <- g.location,
name <- g.name,
net <- g.process,
"from" <- g."from",
"to" <- r.Place
),
q : PetriNet!PlaceToTransition
(
location <- g.location,
name <- g.name + '2',
net <- g.process,
"from" <- r.Place,
"to" <- g."to"
),
r : PetriNet!Place
(
location <- g.location,
name <- g.name + 'place',
net <- g.process,
incomingArc <- p.outgoingConections,
outgoingArc <- q.incomingConnections
)
}
Thanks
[Updated on: Sun, 02 June 2013 17:21] by Moderator |
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